- #1
Klaus_Hoffmann
- 86
- 1
if we consider the Group structure of [tex] [ \pi _{ij} , g_{ab}]= \delta _{ia,jb} [/tex]
of the Einstein equation for the momenta and metric, could we obtain its Casimir Operator, conserved quantities and so on?
of the Einstein equation for the momenta and metric, could we obtain its Casimir Operator, conserved quantities and so on?